From 8f715bbaa867f0928bad6cf1b8595444134afc8f Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 17 Jun 2016 00:22:11 +0300
Subject: vsp-lib: Store the scaling configuration internally

This allows deciding whether to compare output frames using the exact or
fuzzy algorithm internally, removing the need for an explicit argument
to the compare_frames function.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 scripts/vsp-lib.sh          | 10 +++++++++-
 tests/vsp-unit-test-0001.sh |  2 +-
 tests/vsp-unit-test-0002.sh |  2 +-
 tests/vsp-unit-test-0003.sh |  2 +-
 tests/vsp-unit-test-0005.sh |  2 +-
 tests/vsp-unit-test-0007.sh |  2 +-
 tests/vsp-unit-test-0008.sh |  2 +-
 tests/vsp-unit-test-0009.sh |  2 +-
 8 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/scripts/vsp-lib.sh b/scripts/vsp-lib.sh
index 8dc252c..9cf4c39 100755
--- a/scripts/vsp-lib.sh
+++ b/scripts/vsp-lib.sh
@@ -193,12 +193,16 @@ compare_frame_fuzzy() {
 }
 
 compare_frames() {
-	local method=$1
 	local format=$__vsp_wpf_format
 	local wpf=$__vsp_wpf_index
 
 	local fmt=$(echo $format | tr '[:upper:]' '[:lower:]')
 	local size=$(vsp1_entity_get_size wpf.$wpf 1)
+	local method=exact
+
+	if [ x$__vsp_uds_scale = xtrue ] ; then
+		method=fuzzy
+	fi
 
 	reference_frame ref-frame.bin $format $size
 
@@ -337,6 +341,7 @@ pipe_reset() {
 	$mediactl -d $mdev -r
 
 	__vsp_bru_inputs=
+	__vsp_uds_scale=
 	__vsp_wpf_index=
 	__vsp_wpf_format=
 }
@@ -425,6 +430,7 @@ format_rpf_bru_uds() {
 	$mediactl -d $mdev -V "'$dev wpf.0':0 [fmt:$infmt/$outsize]"
 	$mediactl -d $mdev -V "'$dev wpf.0':1 [fmt:$outfmt/$outsize]"
 
+	[ $insize != $outsize ] && __vsp_uds_scale=true
 	__vsp_wpf_format=$3
 }
 
@@ -454,6 +460,7 @@ format_rpf_uds() {
 	$mediactl -d $mdev -V "'$dev wpf.0':0 [fmt:$infmt/$outsize]"
 	$mediactl -d $mdev -V "'$dev wpf.0':1 [fmt:$outfmt/$outsize]"
 
+	[ $insize != $outsize ] && __vsp_uds_scale=true
 	__vsp_wpf_format=$3
 }
 
@@ -473,6 +480,7 @@ format_rpf_uds_bru() {
 	$mediactl -d $mdev -V "'$dev wpf.0':0 [fmt:$infmt/$outsize]"
 	$mediactl -d $mdev -V "'$dev wpf.0':1 [fmt:$outfmt/$outsize]"
 
+	[ $insize != $outsize ] && __vsp_uds_scale=true
 	__vsp_wpf_format=$3
 }
 
diff --git a/tests/vsp-unit-test-0001.sh b/tests/vsp-unit-test-0001.sh
index 962adc0..887f23a 100755
--- a/tests/vsp-unit-test-0001.sh
+++ b/tests/vsp-unit-test-0001.sh
@@ -20,7 +20,7 @@ test_wpf_packing() {
 	$vsp_runner $mdev input 0 ARGB32 &
 	$vsp_runner $mdev output 0 $format
 
-	result=$(compare_frames exact)
+	result=$(compare_frames)
 
 	test_complete $result
 }
diff --git a/tests/vsp-unit-test-0002.sh b/tests/vsp-unit-test-0002.sh
index a354c32..35bb0ad 100755
--- a/tests/vsp-unit-test-0002.sh
+++ b/tests/vsp-unit-test-0002.sh
@@ -20,7 +20,7 @@ test_wpf_packing() {
 	$vsp_runner $mdev input 0 YUV444M &
 	$vsp_runner $mdev output 0 $format
 
-	result=$(compare_frames exact)
+	result=$(compare_frames)
 
 	test_complete $result
 }
diff --git a/tests/vsp-unit-test-0003.sh b/tests/vsp-unit-test-0003.sh
index 64180c4..30bf2df 100755
--- a/tests/vsp-unit-test-0003.sh
+++ b/tests/vsp-unit-test-0003.sh
@@ -23,7 +23,7 @@ test_scale() {
 	$vsp_runner $mdev input 0 $format &
 	$vsp_runner $mdev output 0 $format
 
-	result=$(compare_frames fuzzy)
+	result=$(compare_frames)
 
 	test_complete $result
 }
diff --git a/tests/vsp-unit-test-0005.sh b/tests/vsp-unit-test-0005.sh
index 6606f60..caf0c9c 100755
--- a/tests/vsp-unit-test-0005.sh
+++ b/tests/vsp-unit-test-0005.sh
@@ -22,7 +22,7 @@ test_rpf() {
 	$vsp_runner $mdev input $rpf $format &
 	$vsp_runner $mdev output 0 $format
 
-	result=$(compare_frames exact)
+	result=$(compare_frames)
 
 	test_complete $result
 }
diff --git a/tests/vsp-unit-test-0007.sh b/tests/vsp-unit-test-0007.sh
index 03ed614..8d86b66 100755
--- a/tests/vsp-unit-test-0007.sh
+++ b/tests/vsp-unit-test-0007.sh
@@ -23,7 +23,7 @@ test_bru() {
 	done
 	$vsp_runner $mdev output 0 $format
 
-	result=$(compare_frames exact)
+	result=$(compare_frames)
 
 	test_complete $result
 }
diff --git a/tests/vsp-unit-test-0008.sh b/tests/vsp-unit-test-0008.sh
index 6c20df2..ef3e4c2 100755
--- a/tests/vsp-unit-test-0008.sh
+++ b/tests/vsp-unit-test-0008.sh
@@ -30,7 +30,7 @@ test_scale() {
 	$vsp_runner $mdev input 0 $format &
 	$vsp_runner $mdev output 0 $format
 
-	result=$(compare_frames fuzzy)
+	result=$(compare_frames)
 
 	test_complete $result
 }
diff --git a/tests/vsp-unit-test-0009.sh b/tests/vsp-unit-test-0009.sh
index b95b06b..9741584 100755
--- a/tests/vsp-unit-test-0009.sh
+++ b/tests/vsp-unit-test-0009.sh
@@ -22,7 +22,7 @@ test_wpf() {
 	$vsp_runner $mdev input 0 $format &
 	$vsp_runner $mdev output $wpf $format
 
-	result=$(compare_frames exact)
+	result=$(compare_frames)
 
 	test_complete $result
 }
-- 
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